- Max 200MHz bandwidth, up to 2GS/s realtime sample rate
- 7.6M record length
- 50,000 wfms/s waveform capture rate
- waveform zooming (horizontal / vertical), and saving
- FFT points (length, and resolution variable)
- multi-window extension
- user-friendly voice warning
- 8 inch 800 x 600 pixels high def LCD
- multi- communication interface : USB, VGA, LAN


electronic circuit debugging
circuit testing    
design and manufacture
education and training   
automobile maintenance and testing

Model  TDS7104  TDS8104  TDS8204
Bandwidth 100MHz 200MHz
Channel 4
Sample Rate 1GS/s 2GS/s
Waveform Capture Rate 50,000 wfms/s
Display 8" touch screen color LCD
Input Coupling DC, AC, and GND
Input Impedance 1MΩ ± 2%, in parallel with 10pF ± 5pF ; 50Ω ± 1%
Probe Attenuation Factor 1X, 10X, 100X, 1000X
Max Input Voltage 1MΩ input impedance : 400V (PK - PK) (DC + AC, PK - PK) ; 50Ω input impedance : 5V (PK - PK) (DC + AC, PK - PK)
Channel Isolation 50Hz:100:1 ; 10MHz:40:1
Interpolation sin(x)/x
Record Length 7.6M
Horizontal Scale (s/div) 2ns/div - 100s/div, step by 1 - 2 - 5
Interval (Delta T) Accuracy (full bandwidth) Single : ±(1 interval time + 100ppm × reading + 0.6ns), Average>16 : ±(1 interval time + 100ppm × reading + 0.4ns)
Vertical Resolution (A/D) 8 bits resolution (4 channels simultaneously)
Vertical Sensitivity 2mV/div - 10V/div (at input)
Analog Bandwidth 100MHz 200MHz
LF Respond (AC, -3dB) ≥10Hz (at input, AC coupling, -3dB)
Rise Time ≤3.5ns ≤1.7n
DC Accuracy ±3%
Trigger Type Edge, Pulse, Video, Slope
Trigger Mode Auto, Normal, Single
Trigger Level Range ±6 div from the screen center
Trigger level Accuracy (typical) ±0.3 div
Line / Field Frequency (video) NTSC, PAL, and SECAM standard
Automatic Measurement Vpp, Vavg, Vamp, Vrms, Freq, Period, Vmax, Vmin, Vtop, Vbase, Overshoot, Preshoot,
Rise Time, Fall Time, Delay A→B↑, Delay  A→B↓, +Width, -Width, +Duty, -Duty
Waveform Math +, -, ×, ÷, FFT
Waveform Storage 4 reference waveforms
Lissajous Figure Bandwidth full Bandwidth
Phase Difference ±3 degrees
Cursor Measurement Delta V, and Delta T between cursors
Communication Port USB host, USB device, VGA, LAN, AUX
Power Supply 100 - 240 V AC, 50/60Hz, CAT II
Dimension (W×H×D) 380 × 180 × 115 (mm)
Weight (without package) 1.5 kg